308名高校大学生自杀意念与家庭环境因素的相关分析

Correlation analysis on the suicide ideation of undergraduate students with family environmental factors

目的探讨大学生自杀意念发生率及其与家庭环境因素的关系，为早期干预措施提供参考依据。方法采用自杀意念评定量表和家庭环境量表，用随机整群抽样的方法对广州市某高校308名在校大学生进行调查。运用χ^2检验、t检验和直线相关进行分析。结果18．8％的学生有自杀意念，学习成绩差的学生自杀意念的发生率高于其他学生；男女分布、年级差异及是否独生子女差异无显著性；自杀意念与家庭环境的亲密度（r=-0．53，P〈0．01）、情感表达（r=-0．42，P〈0．01）、知识性（r=-0．48，P〈0．01）、娱乐性（r=-0．33，P〈0．01）和组织性（r=-0．50，P〈0．01）因子呈负相关，与矛盾性（r=0．57，P〈0．01）因子呈正相关。结论自杀意念与家庭环境因素显著相关，在心理危机干预中应加强家庭干预，以确保干预效果。

Objective To discuss incidence of students＇suicidal ideation and its relationship with family environmental factors and provide reference for early intervention measures. Methods By random sampling, 316 college students from Pharmacy Chigang Campus of Guangdong province were tested by unity questionnaire in which general situation were included. Results 18.8% college students had suicide ideation. The incidence of suicidal ideation occurred more often on students of poor academic performance than other students. Gender distribution, grade differences or whether one child was no significant difference. Suicidal ideation and family environment cohesion （r = - 0.53, P 〈 0.01 ） , emotional expression （r = - 0.42, P 〈 0.01 ） , knowledge （r = - 0.48, P 〈 0.01 ） , entertainment （r = - 0.33, P 〈 0.01 ） and organizational（r = - 0.50, P 〈 0.01 ） factor was negatively correlated,contradictions（r = 0.57, P 〈 0.01 ） factor was positively correlated. Conclusion Suicidal ideation and family environment factors were significantly correlated. Family intervention should he strengthened in the psychological crisis intervention to ensure that the intervention effects.